baber/WOPTO huggingface dataset:
Patent LU-102615-B1 (LU)
Title: Automatic centering and cropping of media elements
Inventor: JELLE AKKERMAN
IPC: G06T11/60
Filed: 2021-03-04
Granted: 2022-09-05
Abstract: A computer-implemented method (5) and a computer (100) for an automatic cropping of a media elements (20) using a calculated plurality of current crop areas (75c) around an area of interest (65) in a presentation system (10) is disclosed. Identifying (S130) the area of interest (65) within the media elements (20) by a graphics processing unit (35) comprises calculating a digital representation of the media elements (20) by analyzing pixels of the media elements (20). The method (5) further comprises calculating (S150) one or more current crop areas (75c) surrounding the area of interest (65) using the graphics processing unit (35) and storing (S160) parameters of the one or more current crop areas (75c) as items of crop data (75d) in a graphics memory (25). The graphics processing unit (35) is then used for selecting (S180) one of the items of crop data (75d) for cropping (S190) of the media elements (20) to the identified area of interest (65) using the selected items of crop data (75d). The cropped media elements (20) are then output (S200) to a user (55) on a display unit (30) displaying a canvas (15).
Patent LU-500513-B1 (LU)
Title: Programmable 4D Printing Method Using Multi-wavelength Ultraviolet Projection
Inventor: LIU HUAN
IPC: B29C64/264
Filed: 2021-08-05
Granted: 2022-02-07
Abstract: A programmable 4D printing method using multi-wavelength ultraviolet projection, including the following steps: 1. Select a photosensitive material with curing properties selective for different wavelengths in the ultraviolet band according to the functional design of the printed product; 2. According to the characteristics of the selected photosensitive material, select the light source containing the required wavelength and the filter that respectively transmit these wavelengths; 3. Determine the curing wavelength used at different locations according to the functional requirements of the printed product, complete the "programming" of the performance of the entire product at different locations, and write the program into the DLP projection module of the photocuring system; 4. Curing the printed material layer by layer according to the programmed program, so as to print out the designed 4D products with different performances of different parts; The invention uses ultraviolet light of different wavelengths for photocuring at different positions.
Patent LU-501870-B1 (LU)
Title: Eine verstellbare Bohrvorrichtung zur Bearbeitung von Edelstahlblech
Inventor: LI PING
IPC: B23Q11/00
Filed: 2020-11-06
Granted: 2022-05-23
Abstract: Die vorliegende Erfindung betrifft das eine verstellbare Bohrvorrichtung zur Bearbeitung von Edelstahlblech, umfassend einen Oberrahmen, einen Seitenrahmen, dadurch gekennzeichnet, dass die Montageplatte zwischen dem Oberrahmen und dem Bearbeitungstisch vorgesehen ist, die mittels einer Vielzahl von Teleskopzylindern fest mit dem Oberrahmen verbunden ist; dass die Montageplatte fest mit einem Befestigungsrohr montiert ist, dessen unteres Ende mit dem Drehrohr mittels eines Drehkörpers verbunden ist, und dass die Montageplatte auch mit der Antriebskomponente zum Antrieb der Drehung des Drehrohrs montiert ist; dass eine einstellbare Dämpfungsbefestigungsbaugruppe am unteren Ende des Drehrohrs angebracht ist und ein Bohrer am unteren Ende der einstellbaren Dämpfungsbefestigungsbaugruppe angebracht ist; dass das obere Ende des Befestigungsrohrs über einen Vakuumschlauch mit einer Vakuumpumpe verbunden ist, die an der Unterseite des Oberrahmens angebracht ist, und dass die Vakuumpumpe dazu dient, das Ausmaß der relativen Drehung zwischen dem Drehrohr und der einstellbaren Dämpfungsbefestigungsbaugruppe zu steuern.
Patent LU-502732-B1 (LU)
Title: Method and system for collaborative elderly care service based on artificial intelligence and big data analysis
Inventor: WANG JIA
IPC: G06V10/762
Filed: 2022-08-31
Granted: 2023-06-27
Abstract: The present invention pertains to the technical field of artificial intelligence, and specifically pertains to a method and system for collaborative elderly care service based on artificial intelligence and big data analysis. The method comprises the following steps: collecting feature data of a plurality of elderly persons to form a feature data set; performing initial density-based clustering on the feature data set to obtain a plurality of initial clustering regions and a plurality of discrete feature data points, and performing twice clustering on the feature data set to obtain a plurality of clustering regions; and performing similarity matching between the feature data in each of the clustering regions and historical service data corresponding to each elderly care service type respectively, and recommending the elderly care service type corresponding to each elderly person according to a matching result. Twice clustering based on a local discrete degree corresponding to the discrete feature data can improve clustering accuracy, avoid the discrete feature data being identified as abnormal data due to setting of parameters, and then solve the problem of being unable to provide accurate elderly care service recommendations for the elderly persons corresponding to isolated data.
Patent LU-502862-B1 (LU)
Title: Manufacturing method of polyimide film
Inventor: TANG WEI
IPC: C08J5/18
Filed: 2022-09-30
Granted: 2023-03-30
Abstract: Described is a manufacturing method of a polyimide film, comprising the following steps: preparing fluorinated polyimide powder; synthesizing a polyamic acid solution by using the fluorinated polyimide powder as a filler; and coating the polyamic acid solution onto a flat plate for imidization to obtain the polyimide film. In the present disclosure, the fluorinated polyimide powder is selected as the filler, has relatively low surface energy and relatively high hydrophobic performance, and can form a hydrophobic layer on the surface of polyimide to reduce the possibility of polyimide to absorb water; furthermore, the fluorine group has a relatively high electron withdrawing ability, and therefore can reduce a material polarization phenomenon caused by electrode induction in the high-frequency transmission process of a material and then lower the dielectric constant of a polyimide composite.
Patent NO-312522-B1 (NO)
Inventor: REINKLOU LARS ANDERS
IPC: E04B1/58
Filed: 1994-07-29
Abstract: PCT No. PCT/SE93/00061 Sec. 371 Date Aug. 1, 1994 Sec. 102(e) Date Aug. 1, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/15285 PCT Pub. Date Aug. 5, 1993A device for anchoring beams, together or to one or more other structural elements. A wedge-shaped beam attachment (10) is intended to straddle respective beams and can be fitted in any selected position along the beam. The attachment includes a short leg (12) and a long leg (14) which define an angle or 90 degrees with one another. An angled collar (16) on the short leg (12) is bent through 90 degrees and the outer end of the long leg (14) is bent to an angle of about 75 degrees. This bent outer end of the long leg (14) forms an abutment spring (18) which consequently defines an angle of approximately 75 degrees with the long leg (14) and which functions to urge a wedge (23) resiliently against the side edge of a beam.
Patent NO-302378-B1 (NO)
Inventor: PHAN DEAN VAN
IPC: D21H21/20
Filed: 1994-10-07
Abstract: Tissue paper webs useful in the manufacture of soft, absorbent products such as napkins, facial tissues, and sanitary tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternized amine-ester softening compound, a wetting agent, and a temporary wet strength resin. The process comprises a first step of forming an aqueous papermaking furnish from the above-mentioned components. The second and third steps in the basic process are the deposition of the papermaking furnish onto a foraminous surface such as a Fourdrinier wire and removal of the water from the deposited furnish. An alternate process involves the use of the furnish containing the aforementioned components in a papermaking process which will produce a pattern densified fibrous web having a relatively high bulk field of relatively low fiber density in a patterned array of spaced zones of relatively high fiber density.
Patent NO-312383-B1 (NO)
Inventor: KLUTH ERHARD LOTHAR EDGAR
IPC: G01D21/00
Filed: 1994-10-31
Abstract: PCT No. PCT/GB93/00907 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Apr. 30, 1993 PCT Pub. No. WO93/22645 PCT Pub. Date Nov. 11, 1993The invention is an apparatus for measuring pressure, which comprises a pressure communicating device (3) for location at a point (4) at which pressure is to be measured, a primary tube (1) containing a fluid for linking the pressure communicating device (3) to a control point (9) where the pressure information is required, a sealing device for sealing the primary tube (1) so as to form a closed system when the pressure communicating device (3) is closed, a pressure control device (6) for changing the pressure of the fluid within the primary tube (1), a volume measuring device (8) for measuring changes in the volume of the fluid within the primary tube (1) as the pressure of the fluid is varied, a pressure measuring device (7) for measuring the pressure of the fluid at some point within the fluid, and device remote from the control point (9), and a transmitter device for transmitting pressure information from the pressure measuring device to the control point (9).
Patent NO-302488-B1 (NO)
Inventor: LANDFORS JOHAN
IPC: D21C11/00
Filed: 1994-11-15
Abstract: A process for treating a low-concentrated aqueous feed solution comprising at least one aqueous process stream from a pulp mill, which comprises concentrating the feed solution by evaporation to form an evaporation concentrate, and subjecting at least a part of said concentrate to a first electrodialysis treatment, for forming a first electrodialysis concentrate containing salt removed from the evaporation concentrate and at least one diluate depleted in said salt. A plant for carrying out the process according to any of the preceding claims which comprises an evaporator device (1) with an outlet connected to the inlet of an electrodialysis concentrating device (15), and optionally arranged in the liquid flow path therebetween a precipitating device (5) and/or a separating device (9).
Patent NO-314723-B1 (NO)
Inventor: GUICQUERO JEAN-PIERRE
IPC: C09K23/00
Filed: 1995-04-06
Abstract: PCT No. PCT/FR93/01004 Sec. 371 Date Jun. 29, 1995 Sec. 102(e) Date Jun. 29, 1995 PCT Filed Oct. 11, 1993 PCT Pub. No. WO94/08913 PCT Pub. Date Apr. 28, 1994A process for fluidizing an aqueous suspension of mineral particles or hydraulic binder pastes which comprises admixing said aqueous suspension of mineral particles or hydraulic binder pastes with one or more compounds or salts of compounds corresponding to the general formula:  [ <IMAGE>   wherein: R is a hydrogen atom or a saturated or unsaturated monovalent hydrocarbon group comprising 1 to 18 carbon atoms and optionally one or more heteroatoms; Ri is an alkylene or an arylene group optionally comprising one or more heteroatoms; Q is a hydrocarbon group comprising 2 to 18 carbon atoms and optionally one or more heteroatoms; A is an alkylidene group comprising 1 to 5 carbon atoms; Rj is selected from the group consisting of an A-PO3H2 group, an alkyl group comprising 1 to 18 carbon atoms and the group   <IMAGE>   wherein Rk is selected from the group consisting of an A-PO3H2 group and an alkyl group and B is an alkylene group; n is 1 to 10,000; r is the sum of [R-O(Ri-O)n] groups carried by all the Rj groups; q is the number of [R-O(Ri-O)n] groups carried by Q; the sum r+q equals between 1 and 10; y is a whole number ranging between 1 and 3; Q, N and the Rj groups optionally form together one or more rings, said ring or rings optionally comprising one or more heteroatoms; the group (Ri-O)n can be the same or different when n>1; and,   <IMAGE>   the group can be the same or different when y>1.
Patent NO-313831-B1 (NO)
Inventor: YOUNG ROBERT N
IPC: C07D513/04
Filed: 1995-06-21
Abstract: Compounds having the formula I: <CHEM> are antagonists of the actions of leukotrienes. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and ollograft rejection.
Patent NO-309097-B1 (NO)
Inventor: PRISSOK FRANK
IPC: C08L75/00
Filed: 1995-12-14
Abstract: Stabilised thermoplastic polyurethanes (TPU) contain, as stabiliser, a combination of N,N'-hexamethylene-bis- (3,5-di-tert.-butyl- 4-hydroxy-hydrocinnamic acid amide) (I) and pentaerythrityl-tetrakis-(3-(3,5-di-tert.-butyl-4-hydroxyphenyl) propionate) (II).
Patent NO-305434-B1 (NO)
Inventor: SARGENT BRUCE JEREMY
IPC: C07D217/04
Filed: 1995-12-21
Abstract: PCT No. PCT/EP94/01926 Sec. 371 Date Dec. 21, 1995 Sec. 102(e) Date Dec. 21, 1995 PCT Filed Jun. 10, 1994 PCT Pub. No. WO95/00489 PCT Pub. Date Jan. 5, 1995Tetrahydroisoquinoline compounds of formula I    <IMAGE>  I  and pharmaceutically acceptable salts thereof, in which: R1 represents one or more substituents selected from H, halo, hydroxy, alkyl (optionally substituted by hydroxy), alkoxy, alkylthio, alkylsulphinyl, alkyl-sulphonyl, nitro, cyano, polyhaloalkyl, polyhaloalkoxy, phenyl (optionally substituted by one or more of halo, alkyl or alkoxy), or R1 is optionally alkylated carbamoyl; R2 represents a saturated or unsaturated aliphatic group optionally substituted by hydroxy or alkoxy; E represents an alkylene chain optionally substituted by one or more alkyl groups; and G represents (a) optionally substituted saturated or unsaturated alicyclic group containing 3 to 8 carbon atoms, or (b) optionally substituted saturated or unsaturated aliphatic chain containing 1 to 12 carbon atoms, or (c) optionally substituted 5 or 6 membered heterocyclic ring containing one or more N or O atoms or SOn groups in which n is 0, 1 or 2; and O-acylated derivatives thereof which provide lipophilic esters have utility in analgesia or in the treatment of psychoses (e.g. schizophrenia), Parkinson's disease, Lesch-Nyan syndrome, attention deficit disorder or cognitive impairment or in the relief of drug dependence or tardive dyskinesia.
Patent NO-311913-B1 (NO)
Inventor: GONZE MICHEL HENRI ANDRE
IPC: A23L27/30
Filed: 1996-02-13
Abstract: The present invention discloses a chocolate composition. The composition is characterised in that the normal sugar is replaced with a mixture of sugar alcohols. The mixture consists of erythritol and maltitol in such a ratio that the cooling effect of erythritol is considerably reduced.
Patent NO-317674-B1 (NO)
Inventor: DUPONT ERIC
IPC: A61K35/32
Filed: 1996-10-25
Abstract: The present invention relates to shark cartilage extracts and to a method of producing the same, these extracts having anti-angiogenic properties (reduction of the area of blood vessels observed in vivo on experimentally induced tumors), tumor regressive activity in vivo as well as demonstrating a direct inhibitory effect on tumor cell lines. This process does not involve any denaturing solvent or product and does not involve the use of any enzymes. It consists of obtaining a blend of whole cartilage in an aqueous solution of neutral pH, preferably pure water, this blend being centrifuged and the pellet and supernatant kept for further processing. The pellet is lyophylized and tested for anti-tumor and anti-angiogenic activities in vivo and in vitro, with or without supernatant. The supernatant has been shown to have anti-angiogenic and tumor regressive activities in vivo. The composition of the supernatant has then been investigated by different ways. Fractionation of this supernatant led to the characterization of some of its active components. The fractions were tested for their direct in vitro activity on cancer cell lines. Therefore, it is assumed that the non-fractionated supernatant has such an in vitro activity. Lyophilization substantially destroys the activity of these liquid fractions while no such abolition is observed in the solid extract.
Patent NO-320127-B1 (NO)
Title: Tyngdestang for kabeloperert bronnanordning
Inventor: VEIGNAT ERIC
IPC: E21B23/14
Filed: 1998-09-25
Abstract: Oppfinnelsen fremskaffer en tyngdestang (2) for bruk med et hydrokarbonbrønnapparat, forbundet med en driftskabel gjennom et kabelhode (3). Tyngdestangen omfatter en stang anbrakt med en langsgående slisse (26), der nevnte slisse er tilpasset for å tillate sideengasjement av stangen inn i kabelen, og inkluderer første forbindelsesmidler ved en av sine ender for forbindelse til nevnte kabelhode (3). Stangen kan også omfatte andre forbindelsesmidler for forbindelse til et fiskehode (1) ved sin andre ende. Forbindelsesmidlene kan være vridningslåsmidler. Oppfinnelsen er spesielt nyttig i kombinasjon med produksj onsloggingsapparater.
Patent NO-312720-B1 (NO)
Inventor: BARONI MARCO
IPC: C07D211/70
Filed: 1999-06-11
Abstract: PCT No. PCT/FR97/02286 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Dec. 12, 1997 PCT Pub. No. WO98/25903 PCT Pub. Date Jun. 18, 1998The invention relates to compounds of the formula in which: Y is -CH- or -N-; R1 is hydrogen, a halogen or a CF3, (C1-C4)alkyl or (C1-C4)alkoxy group; R2 is a methyl or ethyl group; R3 and R4 are each hydrogen or a (C1-C3)alkyl; and X is: (a) a (C1-C6)alkyl, a (C1-C6)alkoxy, a (C3-C7)carboxyalkyl, a (C1-C4)alkoxy-carbonyl(C1-C6)alkyl, a (C3-C7)carboxyalkoxy or a (C1-C4)alkoxycarbonyl-(C1-C6)alkoxy; (b) a radical selected from (C3-C7)cycloalkyl, (C3-C7)cycloalkoxy, (C3-C7)-cycloalkylmethyl, (C3-C7)cycloalkylamino and cyclohexenyl, it being possible for said radical to be substituted by a halogen, hydroxyl, (C1-C4)-alkoxy, carboxyl, (C1-C4)alkoxycarbonyl, amino or mono- or di-(C1-C4)-alkylamino; or (c) a group selected from a phenyl, phenoxy, phenylamino, N-(C1-C3)alkyl-phenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsulfonyl, phenylsulfinyl and styryl, it being possible for said group to be monosubstituted or polysubstituted on the phenyl group by a halogen, CF3, (C1-C4)alkyl, (C1-C4)alkoxy, cyano, amino, mono- or di-(C1-C4)alkyl-amino, (C1-C4)acylamino, carboxyl, (C1-C4)alkoxycarbonyl, aminocarbonyl, mono- or di-(C1-C4)alkylaminocarbonyl, amino(C1-C4)alkyl, hydroxy(C1-C4)alkyl or halogeno(C1-C4)alkyl; to a method of preparing them and to the pharmaceutical compositions containing them. These compounds have neurotrophic and neuroprotective activity.
Patent AT-512479-B1 (AT)
Title: Verfahren zur feinstoffreduktion im rea-gips
Inventor: KRAMER MICHAEL DIPL ING
IPC: B01D53/50
Filed: 2012-02-10
Granted: 2013-11-15
Abstract: Den Gegenstand dieser Erfindung bildet ein Verfahren zur Gewinnung von Gips mit Hilfe einer Rauchgasentschwefelungsanlage (REA), wobei eine Gipssuspension (6), die auch Feinstoffe wie beispielsweise Aktivkohlepartikel oder Restkarbonatpartikel enthält, im Wäscher (17) einer nassen Rauchgaswäsche anfällt und wobei die gipshaltige Suspension (6) mittels zumindest eines Hydrozyklons (1, 1') eingedickt und die eingedickte Gipssuspension (6) über den Unterlauf (11, 11') des Hydrozyklons (1, 1') abgeführt wird. Erfindungsgemäß wird dem Hydrozyklon (1, 1') zusätzlich zur Gipssuspension (6) über eine eigene Zuleitung Wasser (5, 5', 15, 15') zugeführt, sodass es dadurch zu einer Feinstoffabreicherung bezogen auf das Suspensionsvolumen im Unterlauf (11, 11') kommt.
Patent AT-515663-B1 (AT)
Title: Schienenfahrwerk
IPC: B61F5/46
Filed: 2014-05-30
Granted: 2015-11-15
Abstract: Ein Schienenfahrwerk (15) weist einen Mechanismus zur Selbststeuerung von zwei Achslager (3) aufweisenden Radachsen (1) auf. Die diagonal angeordneten Achslager (3) sind durch Bowdenzüge (11) miteinander verbunden, die an den Achslagern (3) in Richtung der diagonalen Verbindungslinie (17) der Achslager (3) angreifen.
Patent BG-61271-B1 (BG)
Title: Composition and method for the production of 12% plevenlager beer, special grade
Inventor: BACHVAROV VALENTIN KH
IPC: C12C7/04
Filed: 1994-03-16
Abstract: The special grade beer has well expressed hop aroma andharmonic pleasantly bitter and tart taste. Its shelf life at 12? Cis 3 months minimum. The following raw and other materials, inkg., are used for the manufacture of 1000 gm3 cooled beer must:162-162light barley malt, 14-16 broken rice, 17-19 refined sugar,0.025-0.030 enzyme prteparation with amylolytic and  -gluconaseactivity and 1.2-1.4 hop and/or hop products. The brewer's must ismade by a specific single batch method of mixing and hop additionof three batches. The beer has the following physicochemicalcharacteristics: initial extract 12   0.3% wt.%, clarity up to 0.8EBC units, colour from 7.0 to 13.0 EBC units, CO2 content over46%, pH 4.2-4.6, bitterness from 26 to 32 GE.
Patent BR-0011931-B1 (BR)
Inventor: KUO THAUMING
IPC: C08F299/04
Filed: 2000-06-16
Abstract: An ambient oxidative cure composition based on an acrylate functionalized alkyd resin is described. A method of preparing an ambient oxidative cure composition based on an acrylate functionalized alkyd resin is also described. Such ambient oxidative cure compositions may be used in, for example, fast drying, high solid paint or enamel compositions or formulations.
Patent BR-0206355-B1 (BR)
Inventor: JACKSON ANDREW CLIVE
IPC: C09B57/00
Filed: 2002-01-08
Abstract: The invention relates to an optical brightener mixture (W) comprising optical brighteners (A) of formula (Ia), and (B) of formula (Ib) and optionally (C) of formula (Ic) as defined herein, their concentrated aqueous solutions (S), their production and their use.
Patent BR-0211270-B1 (BR)
Inventor: HUEBEL EGON
IPC: C25D7/00
Filed: 2002-08-21
Abstract: In order to even out the electrolytic treatment of workpieces 9 made of electrically non-conductive material and having a very thin base metallising 6, 8, a device is employed in a manner according to the invention comprising means for bringing treatment liquid into contact with the workpieces 9, means 10 for electrical contracting of the workpieces 9 at contacting sites and counterelectrodes 5.x which are so arranged that the workpieces 9 may be arranged opposing them, whereby the counterelectrodes 5.x are each subdivided into at least two electrode segments 13.x such that at least one contact-near electrode segment 13.1 and at least one contact-remote electrode segment 13.4 and possibly further electrode segments 13.2, 13.3 arranged between them are provided and each electrode segment 13.x is fed by a separate current source 15.x.
Patent BR-PI0310134-B1 (BR)
Title: composição de amônio quaternário e processo para a preparação da mesma
Inventor: CAVALCANTE CÁSSIO QUEIROZ
IPC: C07C213/04
Filed: 2003-11-26
Abstract: "composição de amônio quaternário". a presente invenção refere-se a uma composição de amônio quaternário que consiste essencialmente em a) um composto catiônico com fórmula geral (i) em que r~ 1~ é c~ 8~-c~ 22~-alquila, c~ 8~-c~ 22~-alquenila, c~ 8~-c~ 22~-alquilamidopropila, c~ 8~-c~ 22~-alquenil-amidopropila, c~ 8~-c~ 22~-alquil/alquenil (poli) alcoxialquila, c~ 8~-c~ 22~-alcanoiletila ou c~ 8~-c~ 22~-alquenoiletila, r~ 2~, r~ 3~ e r~ 4~ são c~ 1~-c~ 22~-alquila, c~ 2~-c~ 22~-alquenila ou um grupo de fórmula -a-(oa)~ n~-oh, a é -c~ 2~h~ 4~- e/ou -c~ 3~h~ 6~-, n é um número de 0 a 20 e x é um ânion, b) água e c) um solvente não iônico de fórmula geral r-o-(ao)~ n~h, em que r é hidrogênio, alquila ou alquenila que contém 8 a 22 átomos de carbono ou fenila, a é c~ 2~h~ 4~- e/ou c~ 3~h~ 6~ e n é um número de 0 a 20, cuja composição é caracterizada pelo fato de que ela contém menos do que 20 % em peso de água.